https://www.census.gov/library/stories/2023/10/2020-census-dhc-a-black-population.html
New Population Counts for 62 Detailed Black or African American Groups
Written by: Alli Coritz, Ricardo Henrique Lowe, Jr. and Jessica E. Peña, October 17, 2023
The largest Sub-Saharan African groups in 2020 were Nigerian, Ethiopian, Somali and Ghanaian. The top four groups made up about half of the Sub-Saharan African alone (50.5%) and Sub-Saharan African alone or in any combination (46.9%) populations. Each group was less than 2% of the total Black alone or in combination population (Table 1).
Four Caribbean groups (Jamaican, Haitian, Trinidadian and Tobagonian and West Indian) made up the majority of the Caribbean alone (90.1%) and Caribbean alone or in any combination (91.5%) populations. Together, Jamaican and Haitian comprised 80.5% of the nation’s Caribbean alone population. Jamaican and Haitian each made up 2.2% of the Black alone or in combination population.